From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: Re: XTS Crypto Not Found In /proc/crypto Even After Compiled for 4.10.1. Date: Wed, 8 Mar 2017 23:15:43 +0200 Message-ID: <20170308211543.euqexxlhdgpfcdjk@kozik-lap> References: <20170306173511.6w3e47v4vomu7yv4@kozik-lap> <20170308174542.2rydwxmrb3oehyrc@kozik-lap> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Cc: Herbert Xu , davem@davemloft.net, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Marek Szyprowski To: Nathan Royce Return-path: Received: from mail-wm0-f66.google.com ([74.125.82.66]:35804 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751698AbdCHWZA (ORCPT ); Wed, 8 Mar 2017 17:25:00 -0500 Content-Disposition: inline In-Reply-To: <20170308174542.2rydwxmrb3oehyrc@kozik-lap> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Wed, Mar 08, 2017 at 07:45:42PM +0200, Krzysztof Kozlowski wrote: > On Mon, Mar 06, 2017 at 03:29:48PM -0600, Nathan Royce wrote: > > OK, I just tried 4.10.0 and the output is looking the same. > > > > I can't say my setup is all that odd. The cryptographic use is only > > with the swap partition found in my original email (seen in Herbert's > > reply). > > You have quite specific/customized config and compilation flags. > I doubt that it causes the issue but at least the config is unusable on > anything other then XU3/XU4. > > Anyway I reproduced some of the issues with tcrypt on Odroid U3 on v4.10 > and v4.11-rc1, with regular exynos defconfig plus some more crypto > algorithms: > 1. Without my patch: the original warning. > 2. With my patch: I sent a fix. At least for spin lock recursion in tcrypt. Could you give it a try? Best regards, Krzysztof